Yesterday I blogged about the need for missionaries to "work their way out of a job". I think this quote from Dietrich Bonhoeffer sums up the internal attitude we need for that task.
"costly grace confronts us as a gracious call to follow Jesus, it comes as a word of forgiveness to the broken spirit and the contrite heart. It is costly because it compels a man to submit to the yoke of Christ and follow him; it is grace because Jesus says: "My yoke is easy and my burden is light." "